Cookies Policy
How we use cookies and local storage to deliver a seamless mathematical experience.
This Cookie Policy explains how Circle Area Calculator uses cookies, local storage, and similar browser technologies. We are dedicated to privacy, mathematical integrity, and full transparency.
Theme Setting
Theme Preference: Remembers your Light or Dark mode setting.
Language Setting
Language Preference: Remembers your chosen language across visits.
Privacy First
Cookie Consent: Remembers your acknowledgment so you are not prompted repeatedly.
1. What Are Cookies and Local Storage?
Cookies are small text files placed on your device by web browsers to store state and preferences. Local storage is a modern web standard that allows websites to store small amounts of data directly in your browser without transmitting it to external servers with every HTTP request.
2. How We Use Browser Storage
Our website operates as a client-side calculator. All geometry calculations run locally in your browser. We use browser storage strictly for functional preferences:
- Theme Preference: Remembers your Light or Dark mode setting.
- Language Preference: Remembers your chosen language across visits.
- Cookie Consent: Remembers your acknowledgment so you are not prompted repeatedly.
3. Zero Advertising or Tracking Cookies
We do not use advertising cookies, marketing pixels, or third-party behavioral tracking. Your calculation inputs and history never leave your computer or phone.
4. Managing and Clearing Cookies
You can clear or disable cookies and local storage at any time via your browser settings. The calculator will continue to work normally, but your visual theme and language preferences may reset to defaults.
5. Contact & Questions
If you have questions about our Cookie Policy or data practices, please reach out via our contact page.